This is actually a slide taken by my husband, Bob Clarke, who was in PNG with the Commonwealth Bank from mid '64 to April 1967. Don't know how it found its way onto this site; I've posted it to PNG Forum's photo gallery and to my own web site along with lots more PNG photos. The plane is indeed Bobby Gibbs' and could well be a Saab Saffir as he remembers it as being Swedish - and no, he doesn't know the name of the little girl who wandered across in front of him just as he took the photo. It was 1964, however, at show time, not 1959.